Модель двигателя v8 модель парового «сделай сам» рабочего 1:3 dm118 для взрослых 8
- Категория: Physics >>>
- Поставщик: Shenzhen,Chuangxiang,Artificial,Intelligence,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 0.51 $* | 0.37 $* |
| Aug-16-2025 | 0.28 $* | 0.54 $* |
| Jul-16-2025 | 0.73 $* | 0.57 $* |
| Jun-16-2025 | 0.49 $* | 0.69 $* |
| May-16-2025 | 0.13 $* | 0.79 $* |
| Apr-16-2025 | 0.58 $* | 0.12 $* |
| Mar-16-2025 | 0.73 $* | 0.42 $* |
| Feb-16-2025 | 0.62 $* | 0.90 $* |
| Jan-16-2025 | 0.84 $* | 0.53 $* |
Характеристики
The certificate is complete
CE Verification
EN62115
HR4040
CPSIA
ASTM
EN71
CPC
Title goes here.
Demonstration effect: Press the switch, the motor drives the cylinder piston cam drive shaft to rotate; 8 cylinder pistons make a stroke to run the cam drive shaft and then drive the timing belt drive system, which drives the fan to rotate and the timing belt drives the bearing of the intake valve to rotate, Open and close the intake valve.
Effect description: The model demonstrates the 4-stroke running effect of the V8 engine (car engine). At the same time, the internal LED light will be on, and the simulated sound of the engine will be emitted from the speaker, and it will be turned off after about 30 seconds.
SIZE:51*36*10CM
WEIGHT:1.8KG
Specification
Material | Aluminium Alloy + Stainless Steel |
Usage | Educational DIY Toy Set |
Product Description
Packing & Delivery
Company Profile
Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
FAQ
Q1:How about the quality of your product?
O:Before shipping out, all goods have been double verified by KOZHIYOU quality inspection center
Q2:After an order is placed, when to deliver?
O:For small qty,we have stocks;Big qty, It’s about 15-20days
Q3:Is your company accept customization?
O:OEM/ODM is welcome. We are a professional factory and have excellent design teams, we could produce the products fully according
to customer’s special request
Q4:Can I get a sample for you ?
O:Yes, no problem, you only need bear the frieght charge
Q5:How about your price?
O:Firstly, our price isn’t the lowest. But I can guarantee our price must be best and the most competitive under the same quality.
O:Before shipping out, all goods have been double verified by KOZHIYOU quality inspection center
Q2:After an order is placed, when to deliver?
O:For small qty,we have stocks;Big qty, It’s about 15-20days
Q3:Is your company accept customization?
O:OEM/ODM is welcome. We are a professional factory and have excellent design teams, we could produce the products fully according
to customer’s special request
Q4:Can I get a sample for you ?
O:Yes, no problem, you only need bear the frieght charge
Q5:How about your price?
O:Firstly, our price isn’t the lowest. But I can guarantee our price must be best and the most competitive under the same quality.
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